25 results
“H’s & T’s“ - The reversible causes of Cardiac Arrest 
Hypovolemia, Hypoxia/Hypoxemia, Hydrogen Ion Excess (Acidosis),
The reversible causes ... of Cardiac Arrest ... Hyperkalemia, Hypothermia Tamponade ... #differential #diagnosis ... #arrest #management
Chest Pain - Diagnosis and Workup Algorithm

History and Exam
Acute life-threatening causes:
 • Acute myocardial infarction
 •
Chest Pain - Diagnosis ... life-threatening causes ... Pulmonary embolism • Cardiac ... tamponade • Esophageal ... #Chest #Pain #Diagnosis
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
Cardiac Tamponade ... • Diagnostic ... tamponade recurs ... Plan definitive management ... #Management #Workup
Postpartum Hemorrhage - Differential Diagnosis, Examination and Management

Uterotonic Medications (after delivery of the placenta):
 • Oxytocin
- Differential Diagnosis ... Examination and Management ... • Oxytocin (causes ... CARDIOVASCULAR COLLAPSE ... Methylergonovine (causes
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
- Differential Diagnosis ... pressure >10mmHg: • Cardiac ... tamponade • AECOPD ... followed by rapid collapse ... #Algorithm #causes
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
consider: o Cardiac ... tamponade → 3-9 ... Sepsis → 3-14 o Cardiac ... Intraoperative #Checklist #Diagnosis ... #Management #Workup
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... and Management ... and Survey 4) Workup ... pericarditis, Pericardial Tamponade ... Cardiac surgery?
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
Cardiac Arrest - ... • Call for cardiac ... Hypothermia Tamponade ... Intraoperative #Checklist #Diagnosis ... #Management #Workup
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
Guidelines for Crises ... Cardiovascular collapse ... problem. ❸ Call for cardiac ... Intraoperative #Checklist #Diagnosis ... #Management #Workup
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Intraoperative Cardiac ... Guidelines for Crises ... Guidelines for crises ... Intraoperative #Checklist #Diagnosis ... #Management #Workup